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Pair of black rectangular UPS battery modules side by side

Vertiv

Vertiv Liebert APS Battery Module Kit Pair APSBATMODCU ups replacement battery

SKU CH-D05S-067V7

A pair of hot-swappable battery modules for replacing or expanding runtime on a Vertiv Liebert APS UPS without interrupting connected equipment

  • TypeBattery
  • Hot-swappable replacement keeps UPS running during module changes
  • Pair of modules expands runtime for longer backup
  • Fault-tolerant design isolates failed modules to protect load
  • User-replaceable kit simplifies installation without specialist tools
  • Series string with parallel redundancy ensures continuous power

Liebert APS Battery Module Kit

The Vertiv Liebert APS Battery Module Kit APSBATMODCU supplies a pair of battery modules designed for the Liebert APS UPS. They serve as direct replacements or provide additional runtime for existing installations. Each module integrates monitoring and controls that isolate the unit during a fault condition. The kit supports hot-swappable installation without interrupting connected equipment.

Suitable for runtime expansion or replacement

This kit suits administrators maintaining a Liebert APS UPS who need to restore original backup time or extend it further. The modules connect in series to form a string and strings run in parallel for redundancy. Buyers using a different UPS platform or requiring a single module only should verify compatibility before purchase.

Hot-swappable, user-replaceable design

The defining specification is the ability to add or replace modules online while the UPS is not on battery, eliminating downtime during maintenance. Fault-tolerant circuitry isolates a failed module automatically so the remaining string continues to deliver power. Simplified mechanical setup allows installation without specialised tools.

Highlights

  • Hot-swappable replacement keeps UPS running during module changes
  • Pair of modules expands runtime for longer backup
  • Fault-tolerant design isolates failed modules to protect load
  • User-replaceable kit simplifies installation without specialist tools
  • Series string with parallel redundancy ensures continuous power

Specifications

TypeBattery
Shipping weight41.73 kg
Package size870 × 440 × 340 mm

Questions about this item

Does the Vertiv Liebert APS UPS need to be turned off before I install the APSBATMODCU battery module pair?

No, the modules are hot-swappable and can be added or replaced online without interruption as long as the UPS is not running on battery power.

If I keep an older battery string in the UPS, will the new APSBATMODCU modules work in parallel with it?

Yes, battery strings connect in parallel to provide backup time or redundancy, and each module has monitoring that isolates it during a failure.

How can I confirm the APSBATMODCU modules are operating correctly after installation?

Each module includes built-in monitoring and controls; the UPS management interface will report string status and isolate any module that develops a fault.

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